LOW VOLTAGE BUSINESS UNIT CATALOGUE
CONTENT 2 ABOUT US 5 DISMOD IN≤5000A LOW VOLTAGE POWER DISTRIBUTION AND MOTOR CONTROL SWITCHBOARD 21 400/230 VAC AND 48...220 DC AUXILIARY SERVICES SUPPLY CABINETS 27 CONTROL, SIGNALLING AND PROTECTION PANELS FOR 110/20(6) kV POWER STATIONS 1
About us Evolving year by year as a team relied on passion and trust as fundamental values, we succeeded to show that, based on the high technical level of our products, we can develop the best solution to our customer’s requests. Our constant focus for quality Electroalfa is a well known Electroalfa means today 10 fjrst-class solutions provider divisions, 10 sales representatives, made us keep in close plan for electrical power distribution 4 workshops, 3 modern factories the improvement of facilities, with 20 years of experience and a strong brand based on solid technical equipment and in fjeld. experience, qualifjcations and other specifjc endowments of enthusiasm of 350 specialists. The company manufactures our activity. low and medium voltage distribution equipment for electrical power systems, and also steel manufacturing parts. The company can manage complex projects as general contractor providing technical support, maintenance and after sales services. The company develops turn key projects for electrical power production from renewable sources. 2 ABOUT US
We are not just quality equipment producer and supplier, which offers safety, comfort and ease in use, but we are long-term partners for our clients. The desire for producing high We also hold: • Romanian Railway authority level products, in line with the (AFER), Romanian Civil last technical improvements made • The National Commission for Aeronautical Autority (CAA) and Electroalfa to implement and Nuclear Activities Control Romanian Naval Authority (ANR) keep up to date an Integrated (CNCAN) authorization for authorized; Management system, which manufacturing on the nuclear • authorized by Agriculture, Forests meets SR EN ISO 9001:2008, SR fjeld; and Rural Development Ministry EN ISO 14001:2005, SR OHSAS • National Authority for Energy for land improvement activities 18001:2008, SR ISO/CEI Regulation (ANRE) A, B, C1B, (building and installation works); 27001:2006 and SA 8000:2008, C2B, E1, E2, F in energy fjeld • approval from Constructions standard requirements, system certifjcation; Technical Council of the Transport, which has been evaluated and • Accept as agreed supplier for Constructions and Tourism certifjed by SRAC CERT Bucuresti, Transelectrica, Electrica and E-on Ministry. respectively IQNet (SA 8000). Moldova; Based on a strong research activity, we provide innovative, safety, high quality products and services for our clients. Electroalfa spirit gives life to each product. Product portfolio Low voltage business unit Low Voltage Business Unit We establish long-term action plans with daring objectives, which provides for the customers are carefully coordinated and a full range of main and implemented by personnel with a secondary distribution long experience in electrical fjeld. switchboards up to 5.000A The relationships with our partners (Power Center and Motor are the human expression of the Control Center), DISMOD technical solutions proposed. type, auxiliary services AC and DC cabinets, industrial For putting into work of our plans automation and control we have developed partnerships with the most important companies switchboards, protection, working on the electrical signalling, control and installations fjeld. automation panels for 110/20(6) kV power stations. ABOUT US 3
DISMOD IN≤5000A LOW VOLTAGE POWER DISTRIBUTION AND MOTOR CONTROL SWITCHBOARD • PCC&MCC, In≤5000A Low voltage distribution switchboard • MCC, In≤3200A Low voltage distribution switchboard (legacy- available only for after sales services and upgrades of installed base) 5
DISMOD-T3 In≤5000A Low voltage distribution board DISMOD-T3 is the newest and most performing product of DISMOD family; represents the optimal solution for a wide range of low voltage applications in energy, infrastructure, industry and buildings. General presentation DISMOD-T3 distribution board generation represents a new concept offering solutions in power distribution, automation and centralised motors control for a wide range of application within the following fjelds: energy, infrastructure, industry, buildings. Depending on the application’s particularities and the customers’ requests Electroalfa offers complete solutions including, distribution and/or centralized motors control, automation, (automatic source changeover, centralised process monitoring and/or control, data The special performances of this The DISMOD-T3 distribution communication etc.) and special distribution board are certifjed motor starters (softstarters, AC and board represent the perfect through type-tests assemblies (TTA), DC variable speed drive, special combination between in accordance with EN 60439-1 electrical equipment actuations, technical performances European standard. The tests were etc.). („top” technical parameters, carried out in independent testing laboratories from Romania, quality, reliability, fmexibility, The cubicle is completely realized in most stressful requirements, with within the own production areas, modular technology, etc.) and most constraints. using latest technology and facilities, economic effjciency. Therefore we certify the well highly productive. functioning of the distribution boards, practically for any For all the applications, an application. A tested electric device experimented team, up-to-date to provides the guarantee of verifjed the latest achievements in the fjeld technical solutions, optimal internal and supported by a professional architecture, assembly continuous system, CAD-CAM, makes available running, within maximum safety for the client modern, maximum condition and having the possibility reliability and service continuity, of further extensions with minimum highly fmexible solutions. intervention. Together with high quality products, we offer to our clients technical assistance for installing and commissioning, personnel training, maintenance and after sales services. 6 DISMOD IN≤5000A LOW VOLTAGE POWER DISTRIBUTION AND MOTOR CONTROL SWITCHBOARD: DISMOD-T3 In≤5000A low voltage distribution board
Together with the new technical – Management of modifjcations • easy maintenance – allows the solutions and the improvements during the project is simplifjed total or partial reconfjguration used for the building-up of this by interchangeability of FUs and of a column, drawer checking new generation of switchboards, the fact that they can be cabled (including the electrical equipment we succeeded to realise a product outside the switchboard; within the drawer), without which completely responds to the switching off the switchboard. following requests: • fast and easy installation – provides effjcient and simple • fmexibility – Equipment is installation solutions and chosen according to operating, offers important facilities for maintenance, upgrading, layout connections; and budget requirements which can be contradictory. • personnel safety – ensured The wide range of solutions by optimal placement of electrical offered by DISMOD T3 in terms equipment, use of mechanical of dimensions, connection interlocks, separation of type, installation mode, service internal functional units and the rating, combination possibilities, equipotential achievement of the equipping reserve space at a whole metal frame; later stage, including for fjxed feeders, enables it to meet project • reliability – proved by type-test requirements; certifjcation (TTA), of our solutions by independent laboratories; Technical data Installation indoor Ambient temperature for operation −5°C...+40°C Ambient humidity maximum 50% la +40°C Ambient temperature during transport and storage –25°C...+55°C, maximum +70°C, for 24 h Degree of pollution 3 Overvoltage category III Operational altitude maximum 2000m above sea level Electromagnetic environments Type A Electric characteristics Rated voltage (Ue) maximum 690V (*) Rated insulation voltage (Ui) 1000V Rated impulse withstand voltage (Uimp) 8kV Rated frequency 50/60Hz (*) Rated currents (In) • main busbars 5000A • distribution busbars 700/1000/1500A Rated short-time withstand current (Icw/1s) • main busbar 100kA • distribution busbar 65kA Peak current (Ipk) • main busbars 220kA • distribution busbars 143kA Rated diversity factor 1 RInternal arc withstand current 80kA/0,3sec (*) conditioned values by the specifjc electric equipment for each application. DISMOD IN≤5000A LOW VOLTAGE POWER DISTRIBUTION 7 AND MOTOR CONTROL SWITCHBOARD: DISMOD-T3 In≤5000A low voltage distribution board
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